Horticulture Quiz 2
1 / 50
A branch of horticulture dealing with the production and marketing of vegetable is called__________?
2 / 50
Splice grafting is most successful in___________?
3 / 50
Which of the following constitute the best definition of fruit__?
4 / 50
Gulkand is made from the most common beautiful flower of_________?
5 / 50
The size of stomata is measured by___________?
6 / 50
major source of sugar in world is________?
7 / 50
Mango are planted in which of the following layout system__?
8 / 50
Which among the following does not possess cotyledons__________?
9 / 50
Alternate bearing is the serious problem of___?
10 / 50
Potato when fried, excessive browning develops due to _____?
11 / 50
A science which deals with classification of plants is called___________?
12 / 50
Cleft grafting is most successful in_________?
13 / 50
In California the age of citrus tree is__?
14 / 50
which one of the following is climacteric fruit___?
15 / 50
Degeneration and death of aerial plant parts is called___________?
16 / 50
The year in which mango tree does not produce or produce very small number of fruit is called ________ ?
17 / 50
Sweet potato belong to family___?
18 / 50
Cotton fiber are made up of___________?
19 / 50
In apple wool aphid is genetically controlled by___________?
20 / 50
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________?
21 / 50
The most popular and common method of laying out orchard on flat ground is_________?
22 / 50
chemicals which induce leaf fall are called__?
23 / 50
Citrus belongs to the___________?
24 / 50
In orange aroma is developed by__________?
25 / 50
In bhindi production of foundation seed needs an isolation distance of___________?
26 / 50
Adaptability, germination ability and variation the advantages of___________?
27 / 50
The storage life of fresh mango at -1 to 4?c is_____?
28 / 50
Plant parts useful for extraction of opium from papaver saminiferaim are__________?
29 / 50
Strawberry belongs to what type of fruit ?
30 / 50
Common varieties of rose are developed by___________?
31 / 50
The portion of the axis below the cotyledons is known as___________?
32 / 50
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________?
33 / 50
Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_________?
34 / 50
When the corolla has four clawed petals inserted at right angle other is said to be___?
35 / 50
Citrus has its origin in__?
36 / 50
The chromoplast develops mainly from__________?
37 / 50
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________?
38 / 50
Plants having monoecious flower are___?
39 / 50
Anthesis starts in onion. at__________?
40 / 50
Main factors affecting production and quantity of citrus is___________?
41 / 50
The message of jasmine is_________?
42 / 50
The most highly advanced division in plants kingdom is__?
43 / 50
The storage life of fresh oranges at 5 to 9?c is __?
44 / 50
Commercial production of fruits is known as___?
45 / 50
According to national commission of Pakistan, post harvest losses in fruits are__?
46 / 50
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________?
47 / 50
Gumosis is disease of___________?
48 / 50
Which of the leafy vegetables has high cellulose and add bulk to food___________?
49 / 50
Enzymes are__________?
50 / 50
Loss off leaves due to seasonal change is_________?
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